• Country
• Switzerland

• Manufacturer / Brand
• Biennophone; (Marke)

• Year
• 1938/1939

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 11521

• • alternative name: Sport AG Biel || Velectra AG

• Number of Tubes
• 9

• Valves / Tubes
• 78 6A7 78 75 6G5 75 6B5 6B5

• Main principle
• Superheterodyne (common); ZF/IF 130 kHz

• Wave bands
• Broadcast, Long Wave and Short Wave.

• Power type and voltage
• Alternating Current supply (AC) / 110-250 Volt

• Loudspeaker
• Presumably Dynamic Loudspeaker (moving coil)

• Material
• Wooden case

• from Radiomuseum.org
• Model: 388G - Biennophone; Marke

• Shape
• Tablemodel, low profile (big size).

• Notes
• 5Z3

• Price in first year of sale
• 835.00 SFr

• External source of data
• E. Erb 3-907007-36-0

• Source of data
• Radiokatalog Band 2, Ernst Erb

• Other Models

• Here you find 512 models, 293 with images and 346 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Biennophone; (Marke)